./Ultimate.py --spec ../../../trunk/examples/svcomp/properties/unreach-call.prp --file ../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c --full-output --witness-type correctness_witness --witnessparser.only.consider.loop.invariants false --validate ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.wvr.yml/witness.yml --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cb09d658 Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:10:39,403 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:39,467 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-01-27 23:10:39,473 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:39,474 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:39,638 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:39,638 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:39,638 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:39,639 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:39,639 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:39,639 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:39,640 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:39,640 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:39,640 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:39,641 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:39,641 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:39,641 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:39,642 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:39,642 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-01-27 23:10:39,642 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:39,642 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:39,643 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:39,643 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:39,643 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:39,643 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:39,644 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:39,644 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:39,644 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:39,644 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:39,645 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:39,645 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:39,645 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:39,645 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:39,645 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:39,646 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:39,646 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:39,646 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-01-27 23:10:39,646 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-01-27 23:10:39,647 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:39,647 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:39,647 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:39,647 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:39,647 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:39,647 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:39,825 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:39,858 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:39,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:39,861 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:39,861 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:39,862 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.wvr.yml/witness.yml [2024-01-27 23:10:40,009 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:40,010 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:40,011 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 23:10:41,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:41,251 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:41,252 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 23:10:41,260 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae8ed29f0/1d52c66b5ffc4db2b1a30c7915e719f6/FLAG435d0ffe0 [2024-01-27 23:10:41,274 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae8ed29f0/1d52c66b5ffc4db2b1a30c7915e719f6 [2024-01-27 23:10:41,277 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:41,278 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:41,281 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:41,281 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:41,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:41,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:40" (1/2) ... [2024-01-27 23:10:41,287 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b356be9 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:41, skipping insertion in model container [2024-01-27 23:10:41,287 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:40" (1/2) ... [2024-01-27 23:10:41,288 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3005e78e and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:41, skipping insertion in model container [2024-01-27 23:10:41,288 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:41" (2/2) ... [2024-01-27 23:10:41,289 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b356be9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:41, skipping insertion in model container [2024-01-27 23:10:41,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:41" (2/2) ... [2024-01-27 23:10:41,289 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:41,333 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:41,334 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minb == 0 [2024-01-27 23:10:41,334 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] p == 0 [2024-01-27 23:10:41,334 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] mina == 0 [2024-01-27 23:10:41,334 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] C == 0 [2024-01-27 23:10:41,334 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minc == 0 [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] C == 0 [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minb == 0 [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minc == 0 [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] p == 0 [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] mina == 0 [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] 0 <= i [2024-01-27 23:10:41,335 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] C == 0 [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] mina == 0 [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minc == 0 [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] p == 0 [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minb == 0 [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,336 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,337 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((((((9 <= i && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,337 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,337 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,337 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,337 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] mina == 0 [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minb == 0 [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minc == 0 [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] C == 0 [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] p == 0 [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] 1 <= p [2024-01-27 23:10:41,338 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,339 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,339 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,339 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minc == 0 [2024-01-27 23:10:41,340 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] p == 0 [2024-01-27 23:10:41,340 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] C == 0 [2024-01-27 23:10:41,340 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minb == 0 [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] mina == 0 [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1 <= p [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b <= -1 [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b != 0 [2024-01-27 23:10:41,341 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] p == 1 [2024-01-27 23:10:41,342 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((((9 <= i && 10 <= p) && i <= 2147483646) && p != 1) && p != 2) && p != 3) && i != 0) && i != 1) && i != 2) || (p == 9 && i == 8)) || (p == 8 && i == 7)) || (p == 7 && i == 6)) || (p == 6 && i == 5)) || (p == 5 && i == 4)) || (p == 4 && i == 3)) || (p == 3 && i == 2)) || ((1 == i && p == 2) && i == 1) [2024-01-27 23:10:41,342 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,342 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,342 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,342 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 1 <= p [2024-01-27 23:10:41,342 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minc == 0 [2024-01-27 23:10:41,343 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mina == 0 [2024-01-27 23:10:41,343 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] p == 0 [2024-01-27 23:10:41,343 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minb == 0 [2024-01-27 23:10:41,344 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,344 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,344 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0 [2024-01-27 23:10:41,344 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minc == 0 [2024-01-27 23:10:41,344 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] C == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] mina == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] p == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minb == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] C == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] p == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] mina == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minb == 0 [2024-01-27 23:10:41,345 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minc == 0 [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] i != 0 [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= i [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] C == 0 [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minb == 0 [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] p == 0 [2024-01-27 23:10:41,346 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] mina == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size != 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minc == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] p == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] C == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minb == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mina == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minc == 0 [2024-01-27 23:10:41,347 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (((((((1 == i && i == 1) || 1 <= i) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minc == 0 [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] mina == 0 [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] C == 0 [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minb == 0 [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] p == 0 [2024-01-27 23:10:41,348 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 1 <= p [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minc == 0 [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] p == 1 [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minb == 0 [2024-01-27 23:10:41,349 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,350 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i != 0 [2024-01-27 23:10:41,350 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 1 <= i [2024-01-27 23:10:41,350 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] p == 1 [2024-01-27 23:10:41,351 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mina == 0 [2024-01-27 23:10:41,351 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minc == 0 [2024-01-27 23:10:41,351 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minb == 0 [2024-01-27 23:10:41,352 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,352 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,352 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (((((((((9 <= i && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,352 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,352 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] 1 <= i [2024-01-27 23:10:41,353 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,353 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] C == 0 [2024-01-27 23:10:41,353 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-27 23:10:41,353 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] mina == 0 [2024-01-27 23:10:41,353 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minc == 0 [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0 [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] p == 0 [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minb == 0 [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 1 <= p [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] C == 0 [2024-01-27 23:10:41,354 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minc == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] mina == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] p == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minb == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] N == 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 1 <= b [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] b != 0 [2024-01-27 23:10:41,355 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 1 <= p [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] minc == 0 [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] p == 1 [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] 1 <= p [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,356 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,357 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,357 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:41,357 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:41,357 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:41,377 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:41,590 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c[2854,2867] [2024-01-27 23:10:41,605 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:41,613 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:41,622 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:10:41,679 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:41,680 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@3005e78e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:41, skipping insertion in model container [2024-01-27 23:10:41,680 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:41,681 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:41,682 INFO L158 Benchmark]: Toolchain (without parser) took 403.51ms. Allocated memory is still 132.1MB. Free memory was 102.7MB in the beginning and 95.5MB in the end (delta: 7.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-27 23:10:41,683 INFO L158 Benchmark]: Witness Parser took 0.13ms. Allocated memory is still 83.9MB. Free memory is still 37.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:41,683 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 132.1MB. Free memory was 104.0MB in the beginning and 103.6MB in the end (delta: 378.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:41,684 INFO L158 Benchmark]: CACSL2BoogieTranslator took 400.01ms. Allocated memory is still 132.1MB. Free memory was 102.7MB in the beginning and 95.5MB in the end (delta: 7.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-01-27 23:10:41,685 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Witness Parser took 0.13ms. Allocated memory is still 83.9MB. Free memory is still 37.6MB. There was no memory consumed. Max. memory is 16.1GB. * CDTParser took 0.16ms. Allocated memory is still 132.1MB. Free memory was 104.0MB in the beginning and 103.6MB in the end (delta: 378.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 400.01ms. Allocated memory is still 132.1MB. Free memory was 102.7MB in the beginning and 95.5MB in the end (delta: 7.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReachWitnessValidation.xml -i ../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c ./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.wvr.yml/witness.yml -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --traceabstraction.compute.hoare.annotation.of.negated.interpolant.automaton,.abstraction.and.cfg false --witnessparser.only.consider.loop.invariants false --- Real Ultimate output --- This is Ultimate 0.2.4-dev-cb09d65-m [2024-01-27 23:10:43,634 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-01-27 23:10:43,706 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-01-27 23:10:43,711 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-01-27 23:10:43,711 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-01-27 23:10:43,743 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-01-27 23:10:43,744 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-01-27 23:10:43,744 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-01-27 23:10:43,745 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-01-27 23:10:43,748 INFO L153 SettingsManager]: * Use memory slicer=true [2024-01-27 23:10:43,748 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-01-27 23:10:43,748 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-01-27 23:10:43,749 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-01-27 23:10:43,750 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-01-27 23:10:43,750 INFO L153 SettingsManager]: * Use SBE=true [2024-01-27 23:10:43,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-01-27 23:10:43,750 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-01-27 23:10:43,751 INFO L153 SettingsManager]: * sizeof long=4 [2024-01-27 23:10:43,751 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-01-27 23:10:43,751 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-01-27 23:10:43,751 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-01-27 23:10:43,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-01-27 23:10:43,752 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-01-27 23:10:43,752 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-01-27 23:10:43,753 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-01-27 23:10:43,753 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-01-27 23:10:43,753 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-01-27 23:10:43,753 INFO L153 SettingsManager]: * sizeof long double=12 [2024-01-27 23:10:43,753 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-01-27 23:10:43,753 INFO L153 SettingsManager]: * Use constant arrays=true [2024-01-27 23:10:43,755 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-01-27 23:10:43,755 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-01-27 23:10:43,755 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-01-27 23:10:43,755 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-01-27 23:10:43,755 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-01-27 23:10:43,755 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-01-27 23:10:43,756 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-01-27 23:10:43,756 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-01-27 23:10:43,757 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-01-27 23:10:43,757 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-01-27 23:10:43,757 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-01-27 23:10:43,757 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-01-27 23:10:43,757 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2024-01-27 23:10:43,757 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-01-27 23:10:43,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-01-27 23:10:43,758 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-01-27 23:10:43,758 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessparser: Only consider loop invariants -> false [2024-01-27 23:10:44,012 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-01-27 23:10:44,026 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-01-27 23:10:44,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-01-27 23:10:44,029 INFO L270 PluginConnector]: Initializing CDTParser... [2024-01-27 23:10:44,029 INFO L274 PluginConnector]: CDTParser initialized [2024-01-27 23:10:44,031 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 23:10:45,117 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-01-27 23:10:45,345 INFO L384 CDTParser]: Found 1 translation units. [2024-01-27 23:10:45,345 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c [2024-01-27 23:10:45,353 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9758ffaea/64810de1a627490487f39b5113d48c01/FLAG376e14961 [2024-01-27 23:10:45,362 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9758ffaea/64810de1a627490487f39b5113d48c01 [2024-01-27 23:10:45,364 INFO L270 PluginConnector]: Initializing Witness Parser... [2024-01-27 23:10:45,365 INFO L274 PluginConnector]: Witness Parser initialized [2024-01-27 23:10:45,365 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/./goblint.2023-12-19_14-39-08.files/SV-COMP24_unreach-call/popl20-three-array-min.wvr.yml/witness.yml [2024-01-27 23:10:45,475 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-01-27 23:10:45,476 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2024-01-27 23:10:45,477 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:45,477 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-01-27 23:10:45,480 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-01-27 23:10:45,480 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:45" (1/2) ... [2024-01-27 23:10:45,481 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@554e1835 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45, skipping insertion in model container [2024-01-27 23:10:45,481 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.01 11:10:45" (1/2) ... [2024-01-27 23:10:45,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31afb2ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.01 11:10:45, skipping insertion in model container [2024-01-27 23:10:45,482 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:45" (2/2) ... [2024-01-27 23:10:45,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@554e1835 and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:45, skipping insertion in model container [2024-01-27 23:10:45,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "witness.yml de.uni_freiburg.informatik.ultimate.witnessparser CORRECTNESS_WITNESS 27.01 11:10:45" (2/2) ... [2024-01-27 23:10:45,483 INFO L83 nessWitnessExtractor]: Extracting all invariants from correctness witness [2024-01-27 23:10:45,526 INFO L96 nessWitnessExtractor]: Found the following entries in the witness: [2024-01-27 23:10:45,527 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minb == 0 [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] p == 1 [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L102-L102] minc == 0 [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] 1 <= p [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L80-L80] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,528 INFO L98 nessWitnessExtractor]: Location invariant before [L50-L50] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Loop invariant at [L48-L55] ((((((((((9 <= i && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Location invariant before [L75-L75] 1 <= p [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Location invariant before [L52-L54] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,529 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] C == 0 [2024-01-27 23:10:45,530 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minb == 0 [2024-01-27 23:10:45,530 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] B == 0 [2024-01-27 23:10:45,530 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] mina == 0 [2024-01-27 23:10:45,530 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] p == 0 [2024-01-27 23:10:45,530 INFO L98 nessWitnessExtractor]: Location invariant before [L96-L96] minc == 0 [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L87-L87] 1 <= i [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] mina == 0 [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] size != 0 [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (((((((((((((8 <= i && 9 <= size) && i <= 2147483646) && (-17LL + (long long )i) + (long long )size >= 0LL) && i != 0) && i != 1) && i != 2) || ((8 <= size && (-15LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((7 <= size && (-13LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((6 <= size && (-11LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((5 <= size && (-9LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((4 <= size && (-7LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((3 <= size && (-5LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((2 <= size && (-3LL + (long long )i) + (long long )size >= 0LL) && i == 1)) || (((1 <= size && (-1LL + (long long )i) + (long long )size >= 0LL) && 0 == i) && i == 0) [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] C == 0 [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] (-1LL - (long long )i) + (long long )size >= 0LL [2024-01-27 23:10:45,531 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minc == 0 [2024-01-27 23:10:45,532 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] minb == 0 [2024-01-27 23:10:45,532 INFO L98 nessWitnessExtractor]: Location invariant before [L125-L125] p == 0 [2024-01-27 23:10:45,532 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] p == 0 [2024-01-27 23:10:45,532 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] mina == 0 [2024-01-27 23:10:45,532 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minc == 0 [2024-01-27 23:10:45,533 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] C == 0 [2024-01-27 23:10:45,533 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] (((0LL - (long long )i) + (long long )size >= 0LL && size != 0) && (((((((((((8 <= size && 8 <= i) && (-16LL + (long long )i) + (long long )size >= 0LL) && i != 1) && i != 2) || ((7 <= size && (-14LL + (long long )i) + (long long )size >= 0LL) && i == 7)) || ((6 <= size && (-12LL + (long long )i) + (long long )size >= 0LL) && i == 6)) || ((5 <= size && (-10LL + (long long )i) + (long long )size >= 0LL) && i == 5)) || ((4 <= size && (-8LL + (long long )i) + (long long )size >= 0LL) && i == 4)) || ((3 <= size && (-6LL + (long long )i) + (long long )size >= 0LL) && i == 3)) || ((2 <= size && (-4LL + (long long )i) + (long long )size >= 0LL) && i == 2)) || ((1 <= size && (-2LL + (long long )i) + (long long )size >= 0LL) && i == 1))) || (0 == i && i == 0) [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Loop invariant at [L124-L126] minb == 0 [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] i != 0 [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L68-L68] 1 <= i [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L62-L62] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,534 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] C == 0 [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minb == 0 [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] p == 0 [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] minc == 0 [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L97-L97] mina == 0 [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L78-L78] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,535 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,536 INFO L98 nessWitnessExtractor]: Location invariant before [L49-L51] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,536 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,536 INFO L98 nessWitnessExtractor]: Location invariant before [L83-L83] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,536 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] p == 1 [2024-01-27 23:10:45,537 INFO L98 nessWitnessExtractor]: Location invariant before [L103-L103] minc == 0 [2024-01-27 23:10:45,537 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,537 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,537 INFO L98 nessWitnessExtractor]: Location invariant before [L64-L64] 1 <= p [2024-01-27 23:10:45,537 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] ((((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) && i != 3) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L53-L53] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] 0 <= i [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minc == 0 [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] minb == 0 [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] (long long )i - (long long )size >= 0LL [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] p == 0 [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] mina == 0 [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L127-L127] C == 0 [2024-01-27 23:10:45,538 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] p == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minc == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] C == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] A == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] minb == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] B == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L95-L95] mina == 0 [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] 1 <= p [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,539 INFO L98 nessWitnessExtractor]: Location invariant before [L76-L76] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (((((((((9 <= i && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Loop invariant at [L61-L66] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minc == 0 [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] mina == 0 [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] p == 1 [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Location invariant before [L101-L101] minb == 0 [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minc == 0 [2024-01-27 23:10:45,540 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] C == 0 [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] minb == 0 [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] p == 0 [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Location invariant before [L22-L25] mina == 0 [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Loop invariant at [L73-L85] (((((((1 == i && i == 1) || 1 <= i) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] 1 <= p [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,541 INFO L98 nessWitnessExtractor]: Location invariant before [L79-L81] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] mina == 0 [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minb == 0 [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] minc == 0 [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L99-L99] p == 0 [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minc == 0 [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] mina == 0 [2024-01-27 23:10:45,542 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] C == 0 [2024-01-27 23:10:45,543 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] minb == 0 [2024-01-27 23:10:45,543 INFO L98 nessWitnessExtractor]: Location invariant before [L120-L120] p == 0 [2024-01-27 23:10:45,543 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] 1 <= p [2024-01-27 23:10:45,543 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,543 INFO L98 nessWitnessExtractor]: Location invariant before [L63-L63] (((((((((((9 <= i && i <= 2147483646) && i != 0) && i != 1) && i != 2) || i == 8) || i == 7) || i == 6) || i == 5) || i == 4) || i == 3) || i == 2) || (1 == i && i == 1) [2024-01-27 23:10:45,544 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] 1 <= p [2024-01-27 23:10:45,544 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,544 INFO L98 nessWitnessExtractor]: Location invariant before [L82-L82] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,545 INFO L98 nessWitnessExtractor]: Location invariant before [L106-L106] p == 1 [2024-01-27 23:10:45,545 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] b != 0 [2024-01-27 23:10:45,545 INFO L98 nessWitnessExtractor]: Location invariant before [L132-L132] 1 <= b [2024-01-27 23:10:45,545 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,546 INFO L98 nessWitnessExtractor]: Location invariant before [L74-L74] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,546 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] 1 <= i [2024-01-27 23:10:45,546 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,546 INFO L98 nessWitnessExtractor]: Location invariant before [L57-L57] i != 0 [2024-01-27 23:10:45,546 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] C == 0 [2024-01-27 23:10:45,546 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] mina == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] p == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minc == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L121-L121] minb == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b <= -1 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L131-L131] b != 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] B == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] mina == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minc == 0 [2024-01-27 23:10:45,547 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] A == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] C == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] minb == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L94-L94] p == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L72-L72] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minb == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] p == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] C == 0 [2024-01-27 23:10:45,548 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] minc == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L123-L123] mina == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] B == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minc == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] p == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] C == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] minb == 0 [2024-01-27 23:10:45,549 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] N == 0 [2024-01-27 23:10:45,550 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] mina == 0 [2024-01-27 23:10:45,550 INFO L98 nessWitnessExtractor]: Location invariant before [L93-L93] A == 0 [2024-01-27 23:10:45,550 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (((((((1 == i && i == 1) || ((1 <= i && i <= 2147483646) && i != 0)) || (1 <= i && i <= 7)) || (1 <= i && i <= 6)) || (1 <= i && i <= 5)) || (((0 <= i && 1 <= i) && i <= 4) && i <= 65535)) || (((0 <= i && 1 <= i) && i <= 3) && i <= 255)) || (((((0 <= i && 1 <= i) && i <= 2) && i <= 127) && i != 0) && (i == 1 || i == 2)) [2024-01-27 23:10:45,550 INFO L98 nessWitnessExtractor]: Location invariant before [L77-L84] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,551 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (unsigned long )_argptr == 0UL [2024-01-27 23:10:45,551 INFO L98 nessWitnessExtractor]: Location invariant before [L65-L65] (((((((((((((((9 <= i && 10 <= p) && i <= 2147483646) && p != 1) && p != 2) && p != 3) && i != 0) && i != 1) && i != 2) || (p == 9 && i == 8)) || (p == 8 && i == 7)) || (p == 7 && i == 6)) || (p == 6 && i == 5)) || (p == 5 && i == 4)) || (p == 4 && i == 3)) || (p == 3 && i == 2)) || ((1 == i && p == 2) && i == 1) [2024-01-27 23:10:45,570 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:45,737 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c[2854,2867] [2024-01-27 23:10:45,755 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:45,765 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-01-27 23:10:45,773 INFO L177 MainTranslator]: Built tables and reachable declarations [2024-01-27 23:10:45,797 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/weaver/popl20-three-array-min.wvr.c[2854,2867] [2024-01-27 23:10:45,800 INFO L209 PostProcessor]: Analyzing one entry point: main [2024-01-27 23:10:45,807 INFO L202 MainTranslator]: Completed pre-run [2024-01-27 23:10:45,817 WARN L424 MainDispatcher]: Unable to annotate extern int pthread_create (pthread_t *__restrict __newthread, const pthread_attr_t *__restrict __attr, void *(*__start_routine) (void *), void *__restrict __arg) __attribute__ ((__nothrow__)) __attribute__ ((__nonnull__ (1, 3))); with a witness entry Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local Start Parsing Local [2024-01-27 23:10:45,868 ERROR L324 MainTranslator]: Incorrect Syntax: Undeclared variable in ACSL expression: i [2024-01-27 23:10:45,869 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@31afb2ec and model type witness.yml de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator CORRECTNESS_WITNESS 27.01 11:10:45, skipping insertion in model container [2024-01-27 23:10:45,869 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-01-27 23:10:45,869 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-01-27 23:10:45,870 INFO L158 Benchmark]: Toolchain (without parser) took 394.00ms. Allocated memory is still 65.0MB. Free memory was 36.5MB in the beginning and 35.3MB in the end (delta: 1.2MB). Peak memory consumption was 13.2MB. Max. memory is 16.1GB. [2024-01-27 23:10:45,871 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 25.2MB in the beginning and 25.1MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:45,872 INFO L158 Benchmark]: Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-01-27 23:10:45,872 INFO L158 Benchmark]: CACSL2BoogieTranslator took 392.32ms. Allocated memory is still 65.0MB. Free memory was 36.3MB in the beginning and 35.3MB in the end (delta: 988.4kB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. [2024-01-27 23:10:45,873 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 44.0MB. Free memory was 25.2MB in the beginning and 25.1MB in the end (delta: 52.5kB). There was no memory consumed. Max. memory is 16.1GB. * Witness Parser took 0.15ms. Allocated memory is still 65.0MB. Free memory is still 44.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 392.32ms. Allocated memory is still 65.0MB. Free memory was 36.3MB in the beginning and 35.3MB in the end (delta: 988.4kB). Peak memory consumption was 11.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - SyntaxErrorResult [Line: 57]: Incorrect Syntax Undeclared variable in ACSL expression: i RESULT: Ultimate could not prove your program: Incorrect Syntax Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: UNKNOWN